DIFFUSION APPROXIMATION FOR 2-DIMENSIONAL TURBULENCE

被引：498

作者：

LEITH, CE

机构：

[1] Lawrence Radiation Laboratory, University of California, Livermore, CA

来源：

PHYSICS OF FLUIDS | 1968年 / 11卷 / 03期

关键词：

D O I：

10.1063/1.1691968

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

A diffusion approximation to inertial energy transfer in two-dimensional isotropic turbulence is derived in such a way that energy and squared vorticity are conserved. The -5/3 and -3 power inertial ranges are predicted.

引用

页码：671 / &

共 6 条

[1] HOPF E, 1952, J RATION MECH ANAL, V1, P87
[2] INERTIAL RANGES IN 2-DIMENSIONAL TURBULENCE
KRAICHNAN, RH
[J]. PHYSICS OF FLUIDS, 1967, 10 (07) : 1417 - +
[3] ON SOME STATISTICAL PROPERTIES OF HYDRODYNAMICAL AND MAGNETO-HYDRODYNAMICAL FIELDS
LEE, TD
[J]. QUARTERLY OF APPLIED MATHEMATICS, 1952, 10 (01) : 69 - 74
[4] DIFFUSION APPROXIMATION TO INTERTIAL ENERGY TRANSFER IN ISOTROPIC TURBULENCE
LEITH, CE
[J]. PHYSICS OF FLUIDS, 1967, 10 (07) : 1409 - +
[5] PINUS NZ, 1967, TELLUS, V19, P206
[6] ON ANNUAL VARIATION AND SPECTRAL DISTRIBUTION OF ATMOSPHERIC ENERGY
WIINNIELSEN, A
[J]. TELLUS, 1967, 19 (04): : 540 - +

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